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00042 #include <gecode/driver.hh>
00043 #include <gecode/int.hh>
00044 #include <gecode/minimodel.hh>
00045
00046 using namespace Gecode;
00047
00048 namespace {
00049
00070
00071
00072 const int k0[] = {
00073
00074 12,10,
00075
00076 2, 0, 5,16, 3, 0, 2, 4, 5, 0, 3, 6, 6, 0, 2, 4,
00077 7, 0, 5,15, 10, 0, 3, 6, 11, 0, 3, 7, 1, 1, 3, 7,
00078 9, 1, 5,16, 4, 2, 2, 5, 8, 2, 2, 3, 3, 3, 5,16,
00079 6, 3, 3, 8, 5, 4, 5,15, 10, 4, 5,15, 4, 5, 2, 3,
00080 8, 5, 2, 4, 11, 5, 3, 7, 1, 6, 3, 6, 2, 6, 3, 7,
00081 7, 6, 3, 7, 6, 7, 2, 3, 9, 7, 2, 4, -1,
00082
00083 1, 1, 2, 7, 4, 1, 3, 9, 9, 1, 2, 4, 0, 2, 3, 7,
00084 4, 2, 3, 7, 8, 2, 3, 6, 0, 3, 2, 3, 3, 3, 2, 4,
00085 6, 3, 5,16, 0, 4, 4,10, 5, 4, 4,10, 1, 5, 2,10,
00086 4, 5, 3, 6, 8, 5, 2, 5, 2, 6, 4,10, 7, 6, 4,12,
00087 0, 7, 5,16, 6, 7, 2, 4, 9, 7, 2, 4, 0, 8, 3, 7,
00088 4, 8, 3, 8, 8, 8, 3, 6, 0, 9, 2, 3, 4, 9, 3, 7,
00089 8, 9, 2, 3, -1
00090 };
00091
00092
00093 const int k1[] = {
00094
00095 12,10,
00096
00097 1, 0, 2, 4, 2, 0, 5,15, 5, 0, 5,18, 6, 0, 2,12,
00098 7, 0, 3, 8, 10, 0, 3,24, 11, 0, 3,23, 3, 1, 2, 7,
00099 9, 1, 3,24, 4, 2, 5,16, 8, 2, 5,35, 1, 3, 2,12,
00100 6, 3, 3,17, 7, 4, 5,34, 10, 4, 5,34, 11, 4, 2,16,
00101 3, 5, 3, 6, 1, 6, 3, 7, 2, 6, 3, 6, 5, 6, 3,23,
00102 9, 6, 2,10, 6, 7, 2,14, 11, 7, 2,10, -1,
00103
00104 0, 1, 2, 3, 4, 1, 3,15, 9, 1, 2,16, 0, 2, 3, 6,
00105 4, 2, 3, 7, 8, 2, 3,24, 1, 3, 4,11, 6, 3, 5,34,
00106 0, 4, 2,14, 3, 4, 3,23, 7, 4, 2,14, 0, 5, 2, 7,
00107 3, 5, 5,15, 9, 5, 2,17, 2, 6, 2, 6, 5, 6, 3,23,
00108 9, 6, 2,13, 0, 7, 5,16, 6, 7, 4,30, 0, 8, 3, 6,
00109 4, 8, 3,23, 8, 8, 3, 7, 0, 9, 2, 4, 4, 9, 3,24,
00110 9, 9, 2,17, -1
00111 };
00112
00113
00114 const int k2[] = {
00115
00116 12,10,
00117
00118 2, 0, 5,15, 3, 0, 2, 3, 7, 0, 3, 7, 8, 0, 4,23,
00119 9, 0, 2,12, 10, 0, 3,20, 11, 0, 3, 9, 4, 1, 3, 7,
00120 5, 1, 4,10, 1, 2, 3, 6, 6, 2, 5,15, 9, 3, 2,16,
00121 3, 4, 2, 3, 7, 4, 4,13, 10, 4, 5,35, 11, 4, 3,23,
00122 4, 5, 4,11, 8, 5, 3,23, 1, 6, 3,23, 2, 6, 3,14,
00123 5, 6, 3,11, 3, 7, 2,13, 9, 7, 2,17, -1,
00124
00125 1, 1, 2, 4, 6, 1, 5,15, 1, 2, 4,11, 6, 2, 5,34,
00126 0, 3, 2, 3, 3, 3, 5,15, 9, 3, 2,10, 0, 4, 2, 4,
00127 3, 4, 3, 6, 7, 4, 2,17, 0, 5, 3, 7, 4, 5, 3, 8,
00128 8, 5, 3,18, 2, 6, 2, 3, 5, 6, 3,11, 9, 6, 2,16,
00129 0, 7, 2,16, 3, 7, 5,16, 9, 7, 2,17, 0, 8, 5,16,
00130 6, 8, 4,30, 0, 9, 5,35, 8, 9, 2,17, -1
00131 };
00132
00133
00134 const int k3[] = {
00135
00136 12,10,
00137
00138 3, 0, 3, 7, 4, 0, 6,21, 7, 0, 4,29, 8, 0, 2,17,
00139 10, 0, 4,29, 11, 0, 3,23, 2, 1, 3, 6, 6, 1, 2,16,
00140 9, 1, 4,14, 1, 2, 2, 4, 5, 2, 2, 3, 8, 3, 6,22,
00141 3, 4, 4,10, 2, 5, 4,11, 5, 5, 4,10, 7, 5, 2,10,
00142 10, 5, 3,24, 11, 5, 2,16, 1, 6, 3, 7, 6, 6, 2, 9,
00143 9, 6, 3,23, 4, 7, 2, 4, -1,
00144
00145 2, 1, 2, 4, 6, 1, 2,17, 9, 1, 2,16, 1, 2, 3, 6,
00146 5, 2, 6,39, 0, 3, 7,28, 8, 3, 3,24, 0, 4, 2, 3,
00147 3, 4, 2, 3, 6, 4, 4,20, 2, 5, 2, 9, 7, 5, 2, 4,
00148 1, 6, 4,10, 6, 6, 2, 3, 9, 6, 2,16, 0, 7, 3, 6,
00149 4, 7, 7,42, 0, 8, 6,21, 7, 8, 3,21, 0, 9, 2, 4,
00150 3, 9, 2, 3, 7, 9, 2,16, -1
00151 };
00152
00153
00154 const int k4[] = {
00155
00156 20,12,
00157
00158 3, 0, 3,21, 4, 0, 2, 4, 5, 0, 4,11, 8, 0, 2, 8,
00159 9, 0, 3, 7, 11, 0, 2, 3, 12, 0, 3, 6, 15, 0, 6,39,
00160 16, 0, 2, 3, 17, 0, 3,23, 2, 1, 5,15, 6, 1, 4,10,
00161 10, 1, 4,11, 14, 1, 4,11, 18, 1, 3, 6, 1, 2, 3,24,
00162 7, 2, 4,14, 13, 2, 2,10, 19, 2, 2,16, 4, 3, 5,18,
00163 8, 3, 4,10, 11, 3, 4,12, 16, 3, 5,33, 3, 4, 3,23,
00164 9, 4, 4,29, 12, 4, 4,30, 17, 4, 3,18, 5, 5, 6,38,
00165 13, 5, 4,29, 18, 5, 5,15, 6, 6, 4,25, 10, 6, 4,12,
00166 14, 6, 4,28, 19, 6, 3,21, 1, 7, 2, 4, 2, 7, 3, 7,
00167 7, 7, 2, 7, 15, 7, 4,11, 3, 8, 3,19, 8, 8, 3,24,
00168 11, 8, 3, 7, 17, 8, 3, 6, 4, 9, 2,16, 9, 9, 2,16,
00169 12, 9, 2,17, 16, 9, 2, 5, -1,
00170
00171 2, 1, 3, 7, 7, 1, 2, 4, 10, 1, 2, 4, 14, 1, 3,19,
00172 1, 2, 5,18, 7, 2, 5,15, 13, 2, 5,16, 0, 3, 3,21,
00173 4, 3, 3, 6, 8, 3, 2, 3, 11, 3, 4,11, 16, 3, 3,20,
00174 0, 4, 2,14, 3, 4, 5,15, 9, 4, 2, 3, 12, 4, 4,29,
00175 17, 4, 2, 8, 0, 5, 4,27, 5, 5, 7,42, 13, 5, 4,12,
00176 1, 6, 4,12, 6, 6, 3, 8, 10, 6, 3,20, 14, 6, 4,29,
00177 2, 7, 4,28, 7, 7, 7,28, 15, 7, 4,28, 0, 8, 2, 3,
00178 3, 8, 4,11, 8, 8, 2,10, 11, 8, 5,35, 17, 8, 2,10,
00179 0, 9, 3, 6, 4, 9, 4,30, 9, 9, 2, 3, 12, 9, 3,19,
00180 16, 9, 3, 7, 1,10, 5,34, 7,10, 5,34, 13,10, 5,17,
00181 2,11, 3,23, 7,11, 2,17, 10,11, 2,10, 14,11, 3, 6,
00182 -1
00183 };
00184
00185
00186 const int k5[] = {
00187
00188 20,12,
00189
00190 1, 0, 2, 3, 2, 0, 5,33, 4, 0, 2, 8, 5, 0, 4,14,
00191 7, 0, 5,15, 8, 0, 3,19, 9, 0, 2,12, 11, 0, 4,11,
00192 12, 0, 2, 4, 13, 0, 5,16, 15, 0, 4,11, 16, 0, 2,17,
00193 18, 0, 5,34, 19, 0, 2,17, 3, 1, 2, 3, 10, 1, 9,45,
00194 17, 1, 2,16, 6, 2, 3,20, 14, 2, 3,12, 1, 3, 2,13,
00195 4, 3, 5,33, 9, 3, 3,20, 16, 3, 5,21, 19, 3, 2, 8,
00196 3, 4, 3,11, 8, 4, 3,11, 12, 4, 3, 7, 17, 4, 3, 8,
00197 11, 5, 3,23, 1, 6, 2,11, 2, 6, 5,15, 6, 6, 3,23,
00198 7, 6, 5,27, 13, 6, 5,30, 14, 6, 3, 7, 18, 6, 5,15,
00199 19, 6, 2, 3, 5, 7, 4,26, 9, 7, 4,27, 15, 7, 4,27,
00200 3, 8, 2, 7, 12, 8, 3,24, 17, 8, 2,17, 1, 9, 2, 5,
00201 4, 9, 2, 9, 8, 9, 2, 3, 11, 9, 2,16, 16, 9, 2,16,
00202 19, 9, 2,10, -1,
00203
00204 0, 1, 2, 4, 3, 1, 2, 7, 6, 1, 3, 7, 10, 1, 3, 7,
00205 14, 1, 2,11, 17, 1, 2,16, 0, 2, 5,16, 6, 2, 7,42,
00206 14, 2, 5,35, 1, 3, 2,10, 4, 3, 4,15, 9, 3, 2, 6,
00207 12, 3, 3, 7, 16, 3, 2,13, 0, 4, 2,17, 3, 4, 4,29,
00208 8, 4, 3,19, 12, 4, 4,11, 17, 4, 2, 9, 0, 5, 4,29,
00209 5, 5, 5,33, 11, 5, 3, 6, 15, 5, 4,29, 2, 6, 2, 4,
00210 7, 6, 5,16, 15, 6, 2, 4, 0, 7, 4,12, 5, 7, 3,10,
00211 9, 7, 5,18, 15, 7, 4,12, 0, 8, 2,13, 3, 8, 4,29,
00212 8, 8, 3,24, 12, 8, 4,23, 17, 8, 2, 5, 1, 9, 2, 6,
00213 4, 9, 3,24, 8, 9, 2, 4, 11, 9, 4,28, 16, 9, 2,11,
00214 0,10, 5,15, 6,10, 7,41, 14,10, 5,34, 0,11, 2, 3,
00215 3,11, 2,17, 6,11, 3,14, 10,11, 3,23, 14,11, 2,11,
00216 17,11, 2, 4, -1
00217 };
00218
00219
00220 const int k6[] = {
00221
00222 20,12,
00223
00224 1, 0, 2, 6, 2, 0, 2,16, 4, 0, 3,10, 5, 0, 2,12,
00225 9, 0, 7,28, 10, 0, 2,12, 11, 0, 3,24, 15, 0, 3,10,
00226 16, 0, 2,17, 17, 0, 6,22, 3, 1, 3,18, 6, 1, 4,10,
00227 8, 1, 2, 8, 12, 1, 2,10, 13, 1, 3,18, 18, 1, 3,12,
00228 7, 2, 4,11, 14, 2, 3, 7, 19, 2, 2, 7, 1, 3, 2, 8,
00229 2, 3, 3, 7, 5, 3, 4,25, 10, 3, 2, 4, 16, 3, 4,15,
00230 4, 4, 4,11, 11, 4, 7,42, 12, 4, 2,17, 15, 4, 4,26,
00231 3, 5, 6,22, 8, 5, 2,16, 13, 5, 4,30, 18, 5, 3,24,
00232 6, 6, 3, 7, 10, 6, 2, 4, 14, 6, 4,29, 19, 6, 2,14,
00233 1, 7, 2,16, 2, 7, 3,11, 7, 7, 3,24, 17, 7, 3,21,
00234 5, 8, 3,23, 8, 8, 2,12, 9, 8, 3,20, 12, 8, 2,17,
00235 16, 8, 3, 6, 4, 9, 2, 9, 10, 9, 2,16, 15, 9, 2, 9,
00236 18, 9, 2, 3, 19, 9, 2,12, -1,
00237
00238 0, 1, 2,10, 3, 1, 2, 5, 8, 1, 3,23, 14, 1, 3,11,
00239 0, 2, 6,38, 7, 2, 6,39, 14, 2, 4,30, 2, 3, 2,10,
00240 5, 3, 4,11, 10, 3, 5,18, 16, 3, 3, 7, 0, 4, 3, 7,
00241 4, 4, 3, 7, 8, 4, 2, 6, 12, 4, 2, 8, 15, 4, 4,11,
00242 0, 5, 2, 8, 3, 5, 4,14, 8, 5, 4,24, 13, 5, 4,10,
00243 1, 6, 4,13, 6, 6, 3,14, 10, 6, 3,19, 14, 6, 4,29,
00244 2, 7, 4,15, 7, 7, 4,14, 12, 7, 4,29, 17, 7, 2,16,
00245 0, 8, 4,29, 5, 8, 2,13, 9, 8, 2, 8, 12, 8, 3,23,
00246 16, 8, 3,22, 0, 9, 3,10, 4, 9, 5,32, 10, 9, 4,29,
00247 15, 9, 2,10, 1,10, 4,14, 6,10, 6,39, 13,10, 6,22,
00248 2,11, 3,21, 8,11, 3,23, 14,11, 2, 6, 17,11, 2,11,
00249 -1
00250 };
00251
00252
00253 const int k7[] = {
00254
00255 22,14,
00256
00257 1, 0, 3,23, 2, 0, 4,29, 3, 0, 2,16, 7, 0, 2, 7,
00258 8, 0, 2,10, 9, 0, 5,30, 13, 0, 7,41, 14, 0, 2,16,
00259 15, 0, 4,29, 17, 0, 2, 3, 18, 0, 6,21, 20, 0, 3, 7,
00260 21, 0, 2, 4, 4, 1, 5,35, 6, 1, 2, 4, 10, 1, 2,17,
00261 12, 1, 3,24, 19, 1, 9,45, 5, 2, 3,23, 11, 2, 9,45,
00262 16, 2, 4,21, 3, 3, 9,45, 7, 3, 5,15, 8, 3, 4,10,
00263 14, 3, 2,10, 17, 3, 2, 3, 6, 4, 2, 4, 10, 4, 4,30,
00264 20, 4, 4,11, 2, 5, 4,13, 12, 5, 4,30, 15, 5, 5,35,
00265 21, 5, 2, 4, 1, 6, 2, 4, 9, 6, 7,41, 14, 6, 4,29,
00266 4, 7, 6,38, 6, 7, 4,11, 16, 7, 2,16, 18, 7, 5,15,
00267 5, 8, 2, 9, 8, 8, 2,17, 13, 8, 5,16, 17, 8, 3, 7,
00268 7, 9, 4,20, 10, 9, 3,23, 20, 9, 4,12, 2,10, 3,23,
00269 12,10, 2, 6, 16,10, 2, 4, 21,10, 3, 9, 1,11, 2,16,
00270 5,11, 2,16, 8,11, 2,16, 14,11, 2, 6, 15,11, 2, 4,
00271 19,11, 2, 4, -1,
00272
00273 0, 1, 3,23, 6, 1, 3, 8, 12, 1, 3,23, 16, 1, 2, 4,
00274 19, 1, 2, 4, 0, 2, 4,30, 5, 2, 5,31, 11, 2, 4,29,
00275 16, 2, 5,15, 0, 3, 2,16, 3, 3, 3,19, 8, 3, 5,32,
00276 14, 3, 2,17, 17, 3, 3, 8, 1, 4, 4,29, 6, 4, 3, 9,
00277 10, 4, 9,45, 2, 5, 9,45, 12, 5, 2,17, 15, 5, 5,16,
00278 1, 6, 3,24, 5, 6, 3, 6, 9, 6, 4,30, 14, 6, 2,16,
00279 17, 6, 4,11, 0, 7, 3, 7, 6, 7, 9,45, 18, 7, 3, 7,
00280 0, 8, 4,11, 5, 8, 2, 4, 8, 8, 4,29, 13, 8, 3,23,
00281 17, 8, 3, 7, 1, 9, 5,16, 7, 9, 2,17, 10, 9, 9,45,
00282 2,10, 9,45, 12,10, 3,23, 16,10, 4,14, 1,11, 3,24,
00283 5,11, 2, 6, 8,11, 5,16, 15,11, 3, 7, 19,11, 2, 8,
00284 0,12, 5,35, 6,12, 4,30, 11,12, 5,15, 17,12, 4,11,
00285 0,13, 2,17, 3,13, 2,16, 6,13, 3,24, 12,13, 3, 6,
00286 18,13, 3, 7, -1
00287 };
00288
00289
00290 const int k8[] = {
00291
00292 22,14,
00293
00294 1, 0, 2, 4, 2, 0, 5,15, 5, 0, 5,16, 6, 0, 2,10,
00295 7, 0, 3,18, 8, 0, 4,29, 10, 0, 5,16, 11, 0, 2, 6,
00296 13, 0, 2, 8, 14, 0, 5,16, 15, 0, 6,38, 18, 0, 5,15,
00297 19, 0, 2, 8, 20, 0, 3, 7, 21, 0, 3, 8, 3, 1, 9,45,
00298 16, 1, 2, 4, 4, 2, 2, 3, 9, 2, 8,39, 17, 2, 2, 3,
00299 1, 3, 2, 5, 6, 3, 6,22, 11, 3, 3,22, 13, 3, 8,38,
00300 19, 3, 9,45, 7, 4, 2, 4, 12, 4, 3,24, 16, 4, 6,38,
00301 20, 4, 3,24, 4, 5, 2,16, 8, 5, 2,14, 17, 5, 2,16,
00302 21, 5, 2,11, 1, 6, 2, 4, 2, 6, 3, 8, 5, 6, 2, 7,
00303 10, 6, 3,18, 14, 6, 2,16, 18, 6, 2,16, 7, 7, 6,22,
00304 11, 7, 3, 7, 15, 7, 2,15, 4, 8, 5,35, 8, 8, 5,34,
00305 12, 8, 5,34, 17, 8, 5,34, 20, 8, 5,34, 21, 8, 2, 3,
00306 5, 9, 2,16, 14, 9, 4,12, 18, 9, 2, 7, 1,10, 3,23,
00307 2,10, 3,21, 6,10, 2, 9, 15,10, 3,20, 3,11, 2,17,
00308 9,11, 2, 4, 11,11, 2, 4, 16,11, 2,10, 21,11, 2,16,
00309 -1,
00310
00311 0, 1, 2, 6, 4, 1, 4,30, 9, 1, 2, 6, 12, 1, 3,10,
00312 17, 1, 4,12, 0, 2, 3, 8, 4, 2, 4,11, 9, 2, 2, 4,
00313 12, 2, 4,20, 17, 2, 4,11, 1, 3, 4,12, 6, 3, 4,28,
00314 13, 3, 5,15, 19, 3, 2, 5, 0, 4, 6,22, 7, 4, 4,28,
00315 12, 4, 3, 8, 16, 4, 3, 6, 0, 5, 3, 7, 4, 5, 3, 7,
00316 8, 5, 8,40, 17, 5, 3,22, 2, 6, 2, 8, 5, 6, 4,12,
00317 10, 6, 3,23, 14, 6, 3,22, 18, 6, 3,22, 0, 7, 6,38,
00318 7, 7, 3,24, 11, 7, 3,23, 15, 7, 6,39, 0, 8, 3, 6,
00319 4, 8, 3, 6, 8, 8, 3, 6, 12, 8, 4,29, 17, 8, 2,14,
00320 1, 9, 3,18, 5, 9, 8,36, 14, 9, 3,22, 18, 9, 3,10,
00321 2,10, 3,22, 6,10, 3,24, 10,10, 4,10, 15,10, 6,21,
00322 0,11, 2,16, 3,11, 5,34, 11,11, 4,29, 16,11, 4,30,
00323 0,12, 4,29, 5,12, 4,12, 10,12, 2,10, 13,12, 4,10,
00324 18,12, 3,23, 0,13, 4,28, 6,13, 3, 7, 10,13, 2,11,
00325 13,13, 4,28, 19,13, 2,13, -1
00326 };
00327
00328
00329 const int k9[] = {
00330
00331 22,14,
00332
00333 1, 0, 4,10, 2, 0, 4,24, 3, 0, 3, 7, 7, 0, 3, 8,
00334 8, 0, 2,17, 9, 0, 3,13, 13, 0, 3,22, 14, 0, 2,12,
00335 15, 0, 3,24, 19, 0, 3,19, 20, 0, 4,28, 21, 0, 4,14,
00336 4, 1, 5,16, 6, 1, 5,17, 10, 1, 5,32, 12, 1, 5,34,
00337 16, 1, 5,35, 18, 1, 5,31, 5, 2, 3, 9, 11, 2, 3, 7,
00338 17, 2, 3, 7, 3, 4, 5,27, 7, 4, 5,16, 9, 4, 5,20,
00339 13, 4, 5,30, 15, 4, 5,30, 19, 4, 5,26, 1, 5, 3,12,
00340 2, 5, 3,20, 8, 5, 3,22, 14, 5, 3, 9, 20, 5, 3,10,
00341 21, 5, 3,20, 4, 7, 5,31, 6, 7, 5,16, 10, 7, 5,17,
00342 12, 7, 5,32, 16, 7, 5,19, 18, 7, 5,34, 5, 8, 3, 8,
00343 11, 8, 3,24, 17, 8, 3,24, 1, 9, 4,10, 2, 9, 4,15,
00344 20, 9, 4,30, 21, 9, 4,12, 3,10, 3,20, 7,10, 3, 6,
00345 9,10, 3, 9, 13,10, 3, 6, 15,10, 3, 7, 19,10, 3,24,
00346 8,11, 2, 8, 14,11, 2, 7, -1,
00347
00348 0, 1, 3, 7, 6, 1, 3,12, 12, 1, 3,23, 18, 1, 3,23,
00349 0, 2, 4,11, 5, 2, 5,19, 11, 2, 5,33, 17, 2, 4,28,
00350 0, 3, 7,28, 8, 3, 5,34, 14, 3, 7,29, 0, 4, 2,12,
00351 3, 4, 3, 7, 9, 4, 3,16, 15, 4, 3,10, 19, 4, 2,10,
00352 2, 5, 5,18, 8, 5, 5,20, 14, 5, 5,29, 0, 6, 4,24,
00353 5, 6, 5,35, 11, 6, 5,23, 17, 6, 4,26, 0, 7, 3,23,
00354 6, 7, 3, 9, 12, 7, 3,10, 18, 7, 3,23, 0, 8, 4,15,
00355 5, 8, 5,19, 11, 8, 5,33, 17, 8, 4,10, 2, 9, 5,19,
00356 8, 9, 5,35, 14, 9, 5,31, 0,10, 2, 4, 3,10, 3,10,
00357 9,10, 3,18, 15,10, 3,24, 19,10, 2,12, 0,11, 7,41,
00358 8,11, 5,23, 14,11, 7,36, 0,12, 4,14, 5,12, 5,17,
00359 11,12, 5,15, 17,12, 4,26, 0,13, 3, 7, 6,13, 3, 7,
00360 12,13, 3, 6, 18,13, 3,23, -1
00361 };
00363
00365 const int* examples[] = {
00366 &k0[0], &k1[0], &k2[0], &k3[0], &k4[0],
00367 &k5[0], &k6[0], &k7[0], &k8[0], &k9[0]
00368 };
00370 const unsigned int n_examples = sizeof(examples)/sizeof(const int*);
00371
00372
00376 class DistinctLinear : public Space {
00377 protected:
00379 IntVarArray x;
00380 public:
00382 DistinctLinear(int n, int s) : x(*this,n,1,9) {
00383 distinct(*this, x);
00384 linear(*this, x, IRT_EQ, s);
00385 branch(*this, x, INT_VAR_NONE, INT_VAL_SPLIT_MIN);
00386 }
00388 DistinctLinear(bool share, DistinctLinear& s) : Space(share,s) {
00389 x.update(*this, share, s.x);
00390 }
00392 virtual Space*
00393 copy(bool share) {
00394 return new DistinctLinear(share,*this);
00395 }
00397 IntArgs solution(void) const {
00398 IntArgs s(x.size());
00399 for (int i=0; i<x.size(); i++)
00400 s[i]=x[i].val();
00401 return s;
00402 }
00403 };
00404
00408 TupleSet generate(int n, int c) {
00409
00410 DistinctLinear* e = new DistinctLinear(n,c);
00411 DFS<DistinctLinear> d(e);
00412 delete e;
00413 TupleSet ts;
00414 while (DistinctLinear* s = d.next()) {
00415 ts.add(s->solution()); delete s;
00416 }
00417 ts.finalize();
00418 return ts;
00419 }
00420
00424 class Cache {
00425 private:
00427 class Entry {
00428 public:
00429 int n;
00430 int c;
00431 TupleSet ts;
00432 Entry* next;
00433 };
00434 Entry* cache;
00435 public:
00437 Cache(void) : cache(NULL) {}
00439 TupleSet get(int n, int c) {
00440 for (Entry* e = cache; e != NULL; e = e->next)
00441 if ((e->n == n) && (e->c == c))
00442 return e->ts;
00443 Entry* e = new Entry;
00444 e->n = n;
00445 e->c = c;
00446 e->ts = generate(n,c);
00447 e->next = cache;
00448 cache = e;
00449 return cache->ts;
00450 }
00452 ~Cache(void) {
00453 Entry* e = cache;
00454 while (e != NULL) {
00455 Entry* d = e;
00456 e = e->next;
00457 delete d;
00458 }
00459 }
00460 };
00461
00462 }
00463
00464
00475 class Kakuro : public Script {
00476 protected:
00477 const int w;
00478 const int h;
00479 IntVarArray f;
00480 public:
00482 enum {
00483 MODEL_DECOMPOSE,
00484 MODEL_COMBINE,
00485 };
00487 IntVar init(IntVar& x) {
00488 if (x.min() == 0)
00489 x = IntVar(*this,1,9);
00490 return x;
00491 }
00493 void distinctlinear(Cache& dc, const IntVarArgs& x, int c,
00494 const SizeOptions& opt) {
00495 int n=x.size();
00496 if (opt.model() == MODEL_DECOMPOSE) {
00497 if (n < 8)
00498 linear(*this, x, IRT_EQ, c, opt.icl());
00499 else if (n == 8)
00500 rel(*this, x, IRT_NQ, 9*(9+1)/2 - c);
00501 distinct(*this, x, opt.icl());
00502 } else {
00503 switch (n) {
00504 case 0:
00505 return;
00506 case 1:
00507 rel(*this, x[0], IRT_EQ, c);
00508 return;
00509 case 8:
00510
00511 rel(*this, x, IRT_NQ, 9*(9+1)/2 - c);
00512 break;
00513 case 9:
00514 break;
00515 default:
00516 if (c == n*(n+1)/2) {
00517
00518 rel(*this, x, IRT_LQ, n);
00519 } else if (c == n*(n+1)/2 + 1) {
00520
00521 rel(*this, x, IRT_LQ, n+1);
00522 rel(*this, x, IRT_NQ, n);
00523 } else if (c == 9*(9+1)/2 - (9-n)*(9-n+1)/2) {
00524
00525 rel(*this, x, IRT_GQ, 9-n+1);
00526 } else if (c == 9*(9+1)/2 - (9-n)*(9-n+1)/2 + 1) {
00527
00528 rel(*this, x, IRT_GQ, 9-n);
00529 rel(*this, x, IRT_NQ, 9-n+1);
00530 } else {
00531 extensional(*this, x, dc.get(n,c));
00532 return;
00533 }
00534 }
00535 distinct(*this, x, opt.icl());
00536 }
00537 }
00539 Kakuro(const SizeOptions& opt)
00540 : w(examples[opt.size()][0]), h(examples[opt.size()][1]),
00541 f(*this,w*h) {
00542 IntVar black(*this,0,0);
00543
00544
00545
00546 for (int i=w*h; i--; )
00547 f[i] = black;
00548
00549
00550 Cache cache;
00551
00552
00553 Matrix<IntVarArray> b(f,w,h);
00554
00555 const int* k = &examples[opt.size()][2];
00556
00557
00558 while (*k >= 0) {
00559 int x=*k++; int y=*k++; int n=*k++; int s=*k++;
00560 IntVarArgs col(n);
00561 for (int i=n; i--; )
00562 col[i]=init(b(x,y+i+1));
00563 distinctlinear(cache,col,s,opt);
00564 }
00565 k++;
00566
00567
00568 while (*k >= 0) {
00569 int x=*k++; int y=*k++; int n=*k++; int s=*k++;
00570 IntVarArgs row(n);
00571 for (int i=n; i--; )
00572 row[i]=init(b(x+i+1,y));
00573 distinctlinear(cache,row,s,opt);
00574 }
00575 branch(*this, f, INT_VAR_SIZE_AFC_MIN, INT_VAL_SPLIT_MIN);
00576 }
00578 Kakuro(bool share, Kakuro& s) : Script(share,s), w(s.w), h(s.h) {
00579 f.update(*this, share, s.f);
00580 }
00582 virtual Space*
00583 copy(bool share) {
00584 return new Kakuro(share,*this);
00585 }
00587 virtual void
00588 print(std::ostream& os) const {
00589 Matrix<IntVarArray> b(f,w,h);
00590 for (int y=0; y<h; y++) {
00591 os << '\t';
00592 for (int x=0; x<w; x++)
00593 if (b(x,y).min() == 0)
00594 os << ". ";
00595 else
00596 os << b(x,y) << ' ';
00597 os << std::endl;
00598 }
00599 }
00600 };
00601
00602
00606 int
00607 main(int argc, char* argv[]) {
00608 SizeOptions opt("Kakuro");
00609 opt.model(Kakuro::MODEL_COMBINE);
00610 opt.model(Kakuro::MODEL_DECOMPOSE,
00611 "decompose","decompose distinct and linear constraints");
00612 opt.model(Kakuro::MODEL_COMBINE,
00613 "combine","combine distinct and linear constraints");
00614 opt.icl(ICL_DOM);
00615 opt.parse(argc,argv);
00616 if (opt.size() >= n_examples) {
00617 std::cerr << "Error: size must be between 0 and "
00618 << n_examples-1 << std::endl;
00619 return 1;
00620 }
00621 Script::run<Kakuro,DFS,SizeOptions>(opt);
00622 return 0;
00623 }
00624
00625